Rhostryfan Flood Alleviation Scheme
Alun Griffiths (Contractors) Ltd have been appointed by YGC (Gwynedd Council) to carry out work on the Rhostryfan Flood Alleviation Scheme.
The scheme is to provide flood alleviation to the Afon Wyled as it flows through the village of Rhostryfan. The two masonry culverts beneath the village square are to be replaced with a bigger pre-cast box culvert and the trash screen at the inlet subsequently removed. Two upstream bridges are to be replaced with wider spanning pre-cast deck slab bridges and the river walls between the culvert and second structure improved by partial reconstruction and pointing.